Question: Tell me extinct human group whose name has the word wusun in it.
Paraphrase: Let me know terminated human bunch whose title has the word wusun in it.
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q55208590 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'wusun')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: Wusun, Wusun